Kagawa, Japan

Hiroki Yamaji

This inventor holds 1 USPTO granted patent. Top assignee: Phc Holdings Corporation. Active years: 2024.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Hiroki Yamaji. Retrieved from https://idiyas.com/inventor/hiroki-yamaji-cdu5s5v9

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

Calculating rank

% Patents Active = 100.0

Average Co-Inventor Count = 3.0

ph-index = 1


Company Filing History:


Years Active: 2024

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1 patent (USPTO):Explore Patents

Title: Hiroki Yamaji: Pharmaceutical Storage Innovation

Introduction

Hiroki Yamaji is an inventor associated with Kagawa, Japan, and PHC Holdings Corporation. His patent work includes a design for pharmaceutical storage that supports the handling of medicines equipped with IC tags.

Latest Patents

Yamaji is credited with 1 patent, titled “Pharmaceutical Storage Box.” The invention describes a box designed to move in and out of a pharmaceutical refrigerator. Its bottom plate holds a pharmaceutical product fitted with an IC tag, while a removable side plate carries an antenna for interacting with the tag. Additional removable side and back plates connect to the bottom plate, with connection structures that allow the side plates to be attached in different configurations. The design combines modular construction with a way to support identification or tracking of stored pharmaceuticals.

Career Highlights

Yamaji’s listed patent reflects work on equipment for pharmaceutical storage and handling. The invention’s refrigerator-compatible, movable box and IC-tag antenna arrangement address the organization and identification of tagged medicines.

Collaborations

Yamaji’s listed coworkers include Motohiro Kawakami and Hideyuki Morii. His patent is associated with PHC Holdings Corporation.

Conclusion

Hiroki Yamaji’s pharmaceutical storage box patent presents a modular approach to storing and identifying IC-tagged medicines in a pharmaceutical refrigerator.

Profile summary based on public USPTO records.
Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]
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